Cita APA (7a ed.)
Brosnan, D., & Reinhardt, D. J. (1989). Study Guide to Accompany the Nature of Life. McGraw-Hill.
Cita Chicago Style (17a ed.)
Brosnan, Deborah, y Donald J. Reinhardt. Study Guide to Accompany the Nature of Life. New York: McGraw-Hill, 1989.
Cita MLA (9a ed.)
Brosnan, Deborah, y Donald J. Reinhardt. Study Guide to Accompany the Nature of Life. McGraw-Hill, 1989.
Precaución: Estas citas no son 100% exactas.